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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SKSL_IRNODE
#define SKSL_IRNODE
#include "../SkSLPosition.h"
namespace SkSL {
/**
* Represents a node in the intermediate representation (IR) tree. The IR is a fully-resolved
* version of the program (all types determined, everything validated), ready for code generation.
*/
struct IRNode {
IRNode(Position position)
: fPosition(position) {}
virtual ~IRNode() {}
virtual SkString description() const = 0;
const Position fPosition;
};
} // namespace
#endif
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